Waa maxay sababta koobi SMB u gaabiyo marka labada PC ay ku biiraan isla VPN

SMB3 Multichannel waxa uu ku dari karaa kanaal tunnel ah koobi LAN oo u jiido waddada gaabis ah. Xaqiiji kanaalka, ka dib fur ama jooji oo mar kale tijaabi.

Koobi fayl oo u dhexeeya laba mishiin Windows oo ku yaal LAN gigabit ah ayaa hoos u dhaca ilaa gurguurasho marka labaduba ay ku xirmaan isla VPN, halka tijaabada wax-soo-saarka ee u dhexeeya isla labadaas ay wali soo sheegto ku dhow xawaaraha khadka. Dhibaatadu kama jirto xiriirka iyo diskaba. SMB3 Multichannel waxa uu si aamusan u daray xiriir TCP labaad oo mara tunnelka, koobina waxa uu sugayaa kanaalka ugu gaabis ah. Waddadaas oo SMB laga saaro waxa ay soo celisaa xawaaraha LAN.

Hal wadaag ayaa mari kara xiriiro TCP badan

Multichannel waxa uu u oggolaanayaa macmiilka in uu xiriiro madax-bannaan u furo hal server, mid kasta oo ka mid ah lammaanaha cinwaan ee ku habboon. LAN caadi ah waxa laga yaabaa in uu jiro hal lammaane oo keliya, sidaas darteed wax lala yaabo ma dhaco. Ku dar adapter VPN labada mishiin, Windows waxa uu arkaa lammaane labaad, cinwaanka tunnel ka soo horjeeda cinwaanka tunnel, oo waxa uu ka furaa kanaal.

Kanaalkaas waa la sireeyay, waxa uu CPU la wadaagaa tunnelka oo waxa uu maraa isla xiriirka WAN sida wax kasta oo kale. Koobida kaliya LAN isticmaali lahayd hadda waxa ay leedahay xubin gaabis ah oo ku jira qaybta, SMB-na si aamusan uma tuuro.

Tijaabada wax-soo-saarka ee ku dheggan cinwaanka LAN waxa ay wali u muuqataa mid caafimaad qaba, taasina waa sababta labada cabbir ay si qadhaadh isugu khilaafaan.

Caddayso in kanaalka tunnelku jiro ka hor inta aanad wax beddelin

Ku socodsii codsiyada macmiilka inta koobi socoto, sababtoo ah liiska kanaalka waxa uu xiiso leeyahay oo keliya marka uu nool yahay.

Get-SmbMultichannelConnection | Where-Object Selected -eq $true | Format-Table ServerName, ClientIPAddress, ServerIPAddress
Get-SmbConnection | Format-Table ServerName, Dialect, NumOpens

In ka badan hal saf oo la doortay isla serverka waa caddaynta aad u baahan tahay. U xalliso cinwaanka macmiilka ee safka shakiga leh interface. Haddii magacaas leeyahay uu yahay adapterka VPN, kanaalku waa dhab, ma aha gelid duug ah.

Get-NetIPAddress -IPAddress 10.8.0.6 | Format-List IPAddress, InterfaceAlias

Cinwaannadu way ku kala duwan yihiin mishiin kasta, sidaas darteed akhri kuwa ay soo sheegto wax-soo-saarkaaga halkii aad qori lahayd tusaalooyinka kore.

Ka saar tunnelka SMB oo dib u bilow labada daraf

Dami Multichannel waa isbeddel ku yimaada macmiilka iyo serverkaba, oo in hal dhinac oo keliya lagu sameeyo waxa ay dhinaca kale uga tagtaa xor in uu sii wado bixinta interface-ka. Kanaallada jira waxa ay ka badbaadaan dejintaas, sidaas darteed qorshee dib u bilow halkii aad ka filan lahayd in koobida xigta ay si kale u dhaqanto.

Set-SmbClientConfiguration -EnableMultiChannel $false -Force
Set-SmbServerConfiguration -EnableMultiChannel $false -Force
Get-SmbClientConfiguration | Select-Object EnableMultiChannel

Dib u bilowga ka dib, liis garo interfaces-ka uu serverku u bixiyo SMB. Adapterka tunnelka waa in uu ka baxay liiskaas. Haddii uu wali jiro, dejintu waxa ay ku dhacday dhammaad khaldan ama fadhiga duug ah ayaa wali furan.

Get-SmbServerNetworkInterface | Format-List Name, InterfaceAlias, LinkSpeed

Marka yoolku ka cidhiidhi yahay in Multichannel meel kasta laga damiyo, furista qaybta serverka ee adapterka tunnelka waxa ay joojisaa wadaagga maraya, halka VPNka intiisa kale aan la taaban.

Get-NetAdapterBinding -Name "<vpn adapter>" -ComponentID ms_server
Disable-NetAdapterBinding -Name "<vpn adapter>" -ComponentID ms_server

Dooro LAN oo laba jeer u cabbir si isku mid ah

Cabbirka interface-ka ma tirito kanaal, laakiin waxa uu u jiheeyaa xiriirada cusub xiriirka jireed oo waxa uu ka fogeeyaa taraafikada aan la xiriirin tunnelka. Koobi magaca leeyahay wax-soo-saarka halkii aad qori lahayd, sababtoo ah waxa la maxalliyay rakibaadka qaarkood.

Get-NetIPInterface | Sort-Object InterfaceMetric | Select-Object InterfaceAlias, InterfaceMetric
Set-NetIPInterface -InterfaceAlias "<vpn adapter>" -AutomaticMetric Disabled -InterfaceMetric 9000

Kadib ku celi labada cabbir: koobida faylka iyo tijaabada wax-soo-saarka hal-qulqul ah. Haddii koobidu soo kabsato halka tijaabada wax-soo-saarku aanay isbeddelin, tunnelku waligiis ma ahayn culeyska. Haddii labaduba burburaan, waddada VPN ayaa xad ah oo Multichannel waxa uu uun ka dhigay mid muuqda. La barbardhig koobi la qaaday ka hor inta VPN aan la xiriirin, sababtoo ah taasi waa saldhigga kaliya ee go'doomiya isbeddelka.

Dami Multichannel waxa ay ku kacdaa wax-soo-saar serverada si dhab ah u bixiya dhowr waddo oo degdeg ah, sidaas darteed dib u shid marka VPNku muuqaalka ka baxo. Qor adapterka aad beddeshay, sababtoo ah qofka xiga waxa uu heli doonaa dejinta ee ma aha sababta.

Maqaallo la xiriira